import pandas as pd

# 读取 customer_base.csv 文件的前5行数据
print("=" * 50)
print("customer_base.csv 前5行数据:")
print("=" * 50)
df_customer_base = pd.read_csv('customer_base.csv')
print(df_customer_base.head(5))
print("\n")

# 读取 customer_behavior_assets.csv 文件的前5行数据
print("=" * 50)
print("customer_behavior_assets.csv 前5行数据:")
print("=" * 50)
df_customer_behavior = pd.read_csv('customer_behavior_assets.csv')
print(df_customer_behavior.head(5))
print("\n")